The CNPS11X Performa
Figure 4 illustrates the front of the heatsink, where you can see the black, simple 120 mm fan.
Figure 5 reveals the side of the cooler, where the four heatpipes are exposed.
The rear of the heatsink is shown in Figure 6.
In Figure 7, you can see the top of the heatsink, which is closed by a larger fin. Here is also a clear view of the position of the wire fan holders.